Adapter for supporting an electronic device



FIG. 1 is an illustration of a front perspective view of an adapter for supporting an electronic device;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in FIGS. 1-7 illustrate portions of the adapter for supporting an electronic device that form no part of the claimed design. 

CLAIM An ornamental design for an adapter for supporting an electronic device, as shown and described. 